Knife



FIG. 1 is a perspective view of a knife;

FIG. 2 is a left elevation view thereof (with the right a mirror imagethereof);

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a rear elevation view thereof.

The broken lines represent a serration pattern which forms no part ofthe claimed design.

CLAIM The ornamental design for a knife, as shown, and described.